EP 4034290 A1 20220803 - CLOSING SYSTEM FOR A CONTAINER OF A FILTERING DEVICE
Title (en)
CLOSING SYSTEM FOR A CONTAINER OF A FILTERING DEVICE
Title (de)
VERSCHLUSSSYSTEM FÜR EINEN BEHÄLTER EINER FILTERVORRICHTUNG
Title (fr)
SYSTÈME DE FERMETURE POUR UN RÉCIPIENT D'UN DISPOSITIF DE FILTRAGE
Publication
Application
Priority
- IT 201900017192 A 20190925
- IB 2020058362 W 20200909
Abstract (en)
[origin: WO2021059063A1] A container (403) for filtering devices is described, comprising: a tubular lateral wall (405), a bottom plate (406) which closes a first axial end of said lateral wall (405), and a closing system (500) suitable to close - in an openable fashion - a second and opposite axial end of said lateral wall (405), wherein said closing system (500) comprises: an occlusion element (501), which comprises a cylindrical lower portion (502) suitable to be coaxially inserted into the lateral wall (405), and an upper portion (507) from which one or more abutment elements (508) suitable to rest on the edge of the second axial end of the lateral wall (405) project, one or more annular seats (503) obtained coaxially on the outer lateral surface of the lower portion (502) of the occlusion element (501) and singularly suitable to receive an annular sealing gasket (504), and a tightening member (517) comprising a ring nut (518) suitable to surround the occlusion element (501) and to be axially constrained to the external of the lateral wall (405), at the second axial end thereof, and at least one abutment surface (519) suitable to rest on the upper portion (507) of the occlusion element (501), on the opposite side with respect to the bottom plate (406).
IPC 8 full level
B01D 61/08 (2006.01)
CPC (source: EP US)
B01D 61/08 (2013.01 - EP US); B01D 2313/02 (2013.01 - EP US); B01D 2313/041 (2022.08 - EP US); B01D 2313/201 (2022.08 - EP US); B01D 2313/2011 (2022.08 - EP); B01D 2313/21 (2013.01 - EP US); B01D 2313/44 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2021059063 A1 20210401; EP 4034290 A1 20220803; IT 201900017192 A1 20210325; US 2022362716 A1 20221117
DOCDB simple family (application)
IB 2020058362 W 20200909; EP 20768124 A 20200909; IT 201900017192 A 20190925; US 202017762461 A 20200909